Patents by Inventor Wei-Chin Liu

Wei-Chin Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PDA cradle
    Patent number: D469097
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: January 21, 2003
    Assignee: Silitek Corporation
    Inventor: Wei-Chin Liu